Transaction not yet indexed

52h2fSmLCP8BNiEGaNS8MMsmYSKCb9EswMqPTx2z2Fjsdx61HDygJMagQfSfpFS1c6nnMnstKyBXMkdNrCHpXhaL

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.